diff --git a/src/platforms/pc/utils.c b/src/platforms/pc/utils.c
index e5de7148..5bc27b7f 100644
--- a/src/platforms/pc/utils.c
+++ b/src/platforms/pc/utils.c
@@ -50,7 +50,7 @@ void platform_delay(uint32_t ms)
 # if !defined(usleep)
 	int usleep(unsigned int);
 # endif
-	usleep(ms);
+	usleep(ms * 1000);
 #endif
 }